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Move all functions metadata into metadata feature.

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This commit is contained in:
Stephen Chung
2021-03-24 19:27:38 +08:00
parent c4fe1782df
commit ac7f35cacb
11 changed files with 110 additions and 75 deletions
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13
src/ast.rs
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@@ -84,6 +84,7 @@ impl fmt::Display for ScriptFnDef {
}
/// A type containing the metadata of a script-defined function.
/// Not available under `no_function`.
///
/// Created by [`AST::iter_functions`].
#[cfg(not(feature = "no_function"))]
@@ -260,6 +261,7 @@ impl AST {
}
/// _(INTERNALS)_ Get the internal shared [`Module`] containing all script-defined functions.
/// Exported under the `internals` feature only.
/// Not available under `no_function`.
#[cfg(feature = "internals")]
#[deprecated = "this method is volatile and may change"]
#[cfg(not(feature = "no_module"))]
@@ -276,6 +278,7 @@ impl AST {
}
/// _(INTERNALS)_ Get the internal [`Module`] containing all script-defined functions.
/// Exported under the `internals` feature only.
/// Not available under `no_function`.
#[cfg(feature = "internals")]
#[deprecated = "this method is volatile and may change"]
#[inline(always)]
@@ -311,10 +314,9 @@ impl AST {
}
/// Clone the [`AST`]'s functions into a new [`AST`].
/// No statements are cloned.
/// Not available under `no_function`.
///
/// This operation is cheap because functions are shared.
///
/// Not available under `no_function`.
#[cfg(not(feature = "no_function"))]
#[inline(always)]
pub fn clone_functions_only(&self) -> Self {
@@ -322,10 +324,9 @@ impl AST {
}
/// Clone the [`AST`]'s functions into a new [`AST`] based on a filter predicate.
/// No statements are cloned.
/// Not available under `no_function`.
///
/// This operation is cheap because functions are shared.
///
/// Not available under `no_function`.
#[cfg(not(feature = "no_function"))]
#[inline(always)]
pub fn clone_functions_only_filtered(
@@ -354,8 +355,8 @@ impl AST {
resolver: self.resolver.clone(),
}
}
/// Merge two [`AST`] into one. Both [`AST`]'s are untouched and a new, merged, version
/// is returned.
/// Merge two [`AST`] into one. Both [`AST`]'s are untouched and a new, merged,
/// version is returned.
///
/// Statements in the second [`AST`] are simply appended to the end of the first _without any processing_.
/// Thus, the return value of the first [`AST`] (if using expression-statement syntax) is buried.